Nashotah Kawasaki has once again set the standard for personal watercraft performance with the introduction of the 1999 JET SKI Ultra 150 watercraft, the fastest, most powerful two-person personal watercraft to ever bear the Kawasaki name. As the name implies, the Ultra 150 produces the ultimate in Kawasaki performance. By adopting feedback from years of racing, Kawasaki designed the all-new 1200cc three-cylinder two-stroke engine for this high performance watercraft by slanting the cylinders 45 degrees inside the hull. The intake manifold is angled back 45 degrees to create a downdraft effect for the trio of new high-flow, constant velocity-type carburetors.